1*fdd8201dSApple OSS Distributions<h2>host_security_set_task_token</h2> 2*fdd8201dSApple OSS Distributions<hr> 3*fdd8201dSApple OSS Distributions<p> 4*fdd8201dSApple OSS Distributions<strong>Function</strong> - Change the target task's security token. 5*fdd8201dSApple OSS Distributions<h3>SYNOPSIS</h3> 6*fdd8201dSApple OSS Distributions<pre> 7*fdd8201dSApple OSS Distributions<strong>kern_return_t host_security_set_task_token</strong> 8*fdd8201dSApple OSS Distributions <strong>(host_security_t</strong> <var>host_security</var>, 9*fdd8201dSApple OSS Distributions <strong>task_t</strong> <var>task</var>, 10*fdd8201dSApple OSS Distributions <strong>security_token_t</strong> <var>security_token</var>, 11*fdd8201dSApple OSS Distributions <strong>audit_token_t</strong> <var>audit_token</var>, 12*fdd8201dSApple OSS Distributions <strong>host_t</strong> <var>host</var><strong>);</strong> 13*fdd8201dSApple OSS Distributions</pre> 14*fdd8201dSApple OSS Distributions<h3>PARAMETERS</h3> 15*fdd8201dSApple OSS Distributions<dl> 16*fdd8201dSApple OSS Distributions<p> 17*fdd8201dSApple OSS Distributions<dt><var>host_security</var> 18*fdd8201dSApple OSS Distributions<dd> 19*fdd8201dSApple OSS Distributions[in security send right] The host's security port. 20*fdd8201dSApple OSS Distributions<p> 21*fdd8201dSApple OSS Distributions<dt><var>task</var> 22*fdd8201dSApple OSS Distributions<dd> 23*fdd8201dSApple OSS Distributions[in task send right] The port for the task for which the token is to be set. 24*fdd8201dSApple OSS Distributions<p> 25*fdd8201dSApple OSS Distributions<dt><var>security_token</var> 26*fdd8201dSApple OSS Distributions<dd> 27*fdd8201dSApple OSS Distributions[in scalar] The new security token. 28*fdd8201dSApple OSS Distributions<p> 29*fdd8201dSApple OSS Distributions<dt><var>audit_token</var> 30*fdd8201dSApple OSS Distributions<dd> 31*fdd8201dSApple OSS Distributions[in scalar] The new audit token. 32*fdd8201dSApple OSS Distributions<p> 33*fdd8201dSApple OSS Distributions<dt><var>host</var> 34*fdd8201dSApple OSS Distributions<dd> 35*fdd8201dSApple OSS Distributions[in host send right] The task's new host-self port. 36*fdd8201dSApple OSS Distributions</dl> 37*fdd8201dSApple OSS Distributions<h3>DESCRIPTION</h3> 38*fdd8201dSApple OSS Distributions<p> 39*fdd8201dSApple OSS DistributionsThe <strong>host_security_set_task_token</strong> function changes the 40*fdd8201dSApple OSS Distributionsspecified task's security and audit tokens; the new tokens will be 41*fdd8201dSApple OSS Distributionsincluded in all subsequent messages sent from the task. The 42*fdd8201dSApple OSS Distributionsinitial value of a task's security and audit tokens is that of its 43*fdd8201dSApple OSS Distributionsparent. 44*fdd8201dSApple OSS Distributions<h3>NOTES</h3> 45*fdd8201dSApple OSS Distributions<p> 46*fdd8201dSApple OSS DistributionsThe host security port is a privileged port given to the system 47*fdd8201dSApple OSS Distributionsbootstrap task for the use of this call. 48*fdd8201dSApple OSS Distributions<h3>RETURN VALUES</h3> 49*fdd8201dSApple OSS Distributions<dl> 50*fdd8201dSApple OSS Distributions<p> 51*fdd8201dSApple OSS Distributions<dt> <strong>KERN_INVALID_SECURITY</strong> 52*fdd8201dSApple OSS Distributions<dd> 53*fdd8201dSApple OSS DistributionsThe value of <var>host_security</var> does not specify the security port for the host on which task lies. 54*fdd8201dSApple OSS Distributions</dl> 55*fdd8201dSApple OSS Distributions<h3>RELATED INFORMATION</h3> 56*fdd8201dSApple OSS Distributions<p> 57*fdd8201dSApple OSS DistributionsFunctions: 58*fdd8201dSApple OSS Distributions<a href="task_create.html"><strong>task_create</strong></a>, 59*fdd8201dSApple OSS Distributions<a href="task_info.html"><strong>task_info</strong></a>, 60*fdd8201dSApple OSS Distributions<a href="mach_msg.html"><strong>mach_msg</strong></a>. 61